CNC-Motorsports offers the best selection in performance piston rings for pump gas street engines to nitrous or turbo race engines. We carry piston ring brands by Total Seal, Hastings, JE, Wiseco, CP and Mahle. Shop our selection of pre-fit, file fit, and gapless piston rings. We offer a huge selection of bore size options, and ring thickness sizes. Custom ring sets are available.
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TS-CS7984-15 PART NUMBERTotal Seal AP Steel Piston Ring Set Low Tension CS7984-15$375.68Total Seal, AP Steel, Piston Rings, 3.908+5 Bore, File Fit, 1.5 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
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TS-CS4702-5 PART NUMBERTotal Seal AP Steel Piston Ring Set Low Tension CS4702-5$375.68Total Seal, AP Steel, Piston Rings, 4.125+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
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TS-CS4702-15 PART NUMBERTotal Seal AP Steel Piston Ring Set Low Tension CS4702-15$375.68Total Seal, AP Steel, Piston Rings, 4.135+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
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TS-CS4702-25 PART NUMBERTotal Seal AP Steel Piston Ring Set Low Tension CS4702-25$375.68Total Seal, AP Steel, Piston Rings, 4.145+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
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TS-CS4702-35 PART NUMBERTotal Seal AP Steel Piston Ring Set Low Tension CS4702-35$375.68Total Seal, AP Steel, Piston Rings, 4.155+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
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TS-CS4702-45 PART NUMBERTotal Seal AP Steel Piston Ring Set Low Tension CS4702-45$375.68Total Seal, AP Steel, Piston Rings, 4.165+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, 11 LB Low Tension Oil Rings Learn More
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TS-CS4701-5 PART NUMBERTotal Seal AP Steel Piston Ring Set CS4701-5$375.68Total Seal, AP Steel, Piston Rings, 4.000+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, Low Tension Oil Rings Learn More
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TS-CS4701-35 PART NUMBERTotal Seal AP Steel Piston Ring Set CS4701-35$375.68Total Seal, AP Steel, Piston Rings, 4.030+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, Low Tension Oil Rings Learn More
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TS-CS4701-45 PART NUMBERTotal Seal AP Steel Piston Ring Set CS4701-45$375.68Total Seal, AP Steel, Piston Rings, 4.040+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, Low Tension Oil Rings Learn More
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TS-CS4701-65 PART NUMBERTotal Seal AP Steel Piston Ring Set CS4701-65, 4.060 Bore$375.68Total Seal, AP Steel, Piston Rings, 4.060+5 Bore, File Fit, 1.2 1.5 3.0mm Ring Pak, Low Tension Oil Rings Learn More